OurBigBook.comSite Source code

Concave function

A function

f

is concave exactly when

- f

is convex. Equivalently,

f (t x + (1 - t) y) \geq t f (x) + (1 - t) f (y)

for

0 \leq t \leq 1

.

Table of contents 79 2
- Strictly concave function Concave function 62 1
  - Product maximizer on a compact convex subset of the positive orthant Strictly concave function 28

 Ancestors (5)

 Synonyms (2)